Question

In a NOT gate, if the input signal is 0, the output signal is

Solution

Correct option is

1

The not operator (which means negation) operates on only one Boolean variable to produce another Boolean variable which is the negation of the first variable. Thus if A = 1, then NOT A denoted by  and when A = 0, then .   

SIMILAR QUESTIONS

Q1

The symbol shown below represents

                                  

Q2

Which of the following gates will have an output of 1?

                                              

Q3

The truth table given below is for

  

  A           B

  C

  0            0

  1

  1            0

  1

  0            1

  1

  1            1

  0

 

 

Q4

Which of the following gates corresponds to the truth table given below?

            

 A        B

 Y

 0         0

 1

 0         1

 0

 1         0

 0

 1         1

 1

 

 

Q5

The combinations A and B of the NAND gates are shown below. Combinations (A) and (B) are equivalent to

                                          

Q6

The truth table below is for

  

  A        B

 Y

  0         0

  1

  0         1

  0

  1         0

  0

  1         1

  1

 

 

Q7

In the binary number system, the number 11 stands for 

Q8

In the binary number system, the number 1101 implies

Q9

In Boolean algebra X = A + B implies that

Q10

A block of pure at 300 K has a length of 10 cm and an area of . If a battery of emf 2V is connected across it, what is the electron current? The mobility electrons is 0.14 m2 V–1s–1 and their number .